Respuesta :

queenannavele
13. Add 73 and 65 then after the equation put an equal sign and insert the total you got from before and do the distribution method
caylus
Hello,

1) 5x+2+73+65=180
==>5x=40
==>x=8

2)
3x-1+49+(180-(8x+13))=180
==>-5x=13-49+1
==>-5x=-35
==>x=7

3)18x-2=180-52
==>18x=128
==>x=7


Ver imagen caylus